Wossner GNCC Race Piston YFZ450r/x

Wossner's GNCC specific piston kit. This piston is 12.5:1 compression utilizing stock piston rings for the best wear and is hardcoat anodized.

• Includes OEM Yamaha Rings
• Special GNCC piston featuring hardcoat anodize
• Includes Rings, Wrist Pin,  Retaining Clips, Base Gasket and Piston
• Runs much cooler than other race pistons on market
• Developed and tested with Shupp's Off-Road 
• Piston Fits YFZ450 and YFZ450R